There was a "crazy commotion" between (state) and (state). Li Zhi, Tang Gaozong, Zheng Chen, the general of Wei Yifu who returned to Germany, was promoted to doctor Chao Yi, who was in charge of the Lingnan March and led 3,600 government soldiers to Sui 'an (now Zhangpu) in Fujian. The imperial edict is serious and strict: "Don't say goodbye to illness, but if you are ill, you will get treatment;" Don't say goodbye to death, or I will bury you when I die. I swear, you are a Miao, you go to Qin! "

Chen Zheng was born in 6 16 AD, and his father, Chen Du, was a local leader in Hedong (now Shaanxi Province). He returned to the Tang Dynasty with Li Shimin (later Emperor Taizong) and conquered Linyi and other counties. He was awarded the title of Huai Hua general and corps commander Wei Yifu, and his family moved to Gushi County, Gwangju, Henan Province. In 669, Li Shimin's son Li Zhi (Tang Gaozong) wrote a letter begging for barbarism. Chen Duxiu died, and his youngest son, Zheng Chen, was 54. He resolutely led Heluo's children south, crossed the Huaihe River along the Grand Canal, entered Fujian from Xianxialing in Zhejiang, passed through Pingping and Fuqing, Xianyou and Anxi in Vietnam, and arrived at Jiulong Township (now Longyan and Zhangping) on the north side of Longxi County.

Northern Xinjiang in the Tang Dynasty was in an eventful autumn. In the first year of Xianheng (AD 670), the Tubo captured Anxi, and General Xue was sent to resist, while other generals went to the border. 75-year-old, the wife of the late general Chen Duxiu, Wei, also known as Zhen, was the daughter of a minister of the Sui Dynasty. After marrying Chen Duxiu, she gave birth to Chen Min, Chen Fu and Zheng Chen, known as Wei Taimu in history. When she saw that her motherland was in danger, her youngest son, Zheng Chen, was left alone in the barbarian land. She called Chen Min and Chen Fu to plead with the court, and gathered 58 government soldiers, a captain and more than 4,000 people. She sealed the gate of Gushi mansion by herself, and took Chen Minzhi's son jing yuan, Chen Fu's son Yuan Yi, and the youngest grandson Chen Zheng's son Yuan Guang with her three-room daughter-in-law, so the commanders of the Southern Expedition also took their families. Gushi, on the bank of Huaihe River, was the first organized large-scale military migration from Heluo to Quanchao in the Jiulong River Basin in the early Tang Dynasty.

The army urgently needs to enter the Xujiang River in Ouyue (now Jiangshan, Zhejiang). Corps commander Chen Min and right-handed commander Chen Fu died of hard work and acclimatization. Mrs. Wei's wife injured bury love's son, so she marched in unison and imprisoned Yue Fengling in Hanxing (now Pucheng), Fujian. Chen Minzhi's son jing yuan and Chen Fu's son Yuan Yi died again. Mrs. Wei's wife, Sun Yuanguang, a child of 13 years old, sat in the military tent and said to the generals' school: "Today, Zheng Er led 3,600 government soldiers to be trapped in Jiulong Mountain. On the orders of the king, he took a captain named 58 Heluo to rescue his children. There is no way out. Although I am a woman, I should wear armor to lead the army. " The generals' school should sing a promise: "Only obey the orders of Taitai." Wei Taimu marched along the Jiulong River and joined Chen Zheng's army. Tang Jun, with more than 8,000 troops, arrived at Liu Ying in Jiangbei Creek of Jiulong River, went south to Pantuoling and occupied Xiao Yun Town, which was a great shock. Zheng Chen and his wife, Xianbei people, gathered together and caressed their son Yuan Guang, saying, "Without your grandmother's strength, how could my eight thousand children in Heluo live here ..." The army respectfully called her Wei Taimu and called her Ma Wei every day.

In the second year of Tang Yifeng (AD 677), Zheng Chen became ill in the army. Chen Yuanguang is old, but he inherited his father's will and led the soldiers forward. Wei Taimu, who is over 80 years old, praised the military aircraft and helped his grandchildren plan. At that time, the Jiulong River Basin was still a "wild land". Wei Taimu led the army to help the soldiers settle down as soon as possible, introduced the farming technology in the Central Plains, and urged Liu and Liu to lead the dredging river along the Jiulong River, "above the northward flow", and reached Longyan Yanshi through Zhangping and Ningyang. Chen Yuanguang then set up a platform in Kucao Town (now Longyan City), connecting Songzhoubao, Youxian Township, Quanzhou, and Jieyang County, Chaozhou, Guangdong Province, forming a Taiping area with tidal waves in the east, islands in the south and thousands of miles in the north. Han people live in harmony, * * * with the development of Jiulong River Basin. Nearly 10,000 Central Plains loyalist soldiers and their families brought Heluo dialect, which was the official dialect in Sui and Tang Dynasties and was very popular in the Central Plains. The local aborigines called them Heluo Lang, while Wei Taimu in the army was respectfully called "Heluo Zuma" or "Heluo Ama".

In the second year of Emperor Xuanzong of the Tang Dynasty (AD 686), the court issued a letter to establish Zhangzhou, which was in charge of Zhangpu and Wynn counties, and then divided Longxi and Longyan in Tingzhou to form Shang Jun. Chen Yuanguang was the first secretariat in Zhangzhou, and he was promoted to the position of Youdu, General Weihua, a captain without pomp, and a doctor. Wei Taimu 9 1 year old. She often visits the wasteland on both sides of the Jiulong River with crutches and has heart-to-heart talks with soldiers in Heluo Prefecture. Seeing that there were many unruly people among the government soldiers, she told Chen Yuanguang to allow a captain with the surname of 58 to marry the local indigenous barbarians, and said, "Your mother is a Xianbei giant. If you marry your father, you can marry the barbarians and turn the barbarian customs into a crown." With the support of my grandmother, I strongly encourage Han and Mann to get married. "There are 100 households on the moon and there is no barrier", which laid the foundation for the harmonious unity of nationalities in southwest Fujian and Chaoshan area for more than 1000 years and entered a rich country.

Wei Taimu died in the second year of Wu Zetian's providence (AD 69 1), at the age of 96, and was buried by Chen Yuanguang with tears.

After Chen Yuanguang died defending his country and defending his country, he was posthumously named as Zuo Cheng Linzhang Hou, General of Tao Wei Town Army, and Doctor Guanglu by successive imperial courts. He was loyal to Yi Wenhui and was named as Yingchuan Hou, and was posthumously named as Weihui Zhang Kai Saint King.